SLB-50-1000P 50.0 mm Dia. x 1000.0 mm FL; Plano-Convex Lens Uncoated

The SLB-50-1000P is a Plano-Convex lens with a diameter of 50.0 mm and a focal length of 1000.0 mm. This lens is sourced from OptoSigma, a renowned vendor in the optical industry. The lens is made of n-bk7 schott material, a popular choice due to its excellent optical properties and high damage threshold.

The lens geometry is characterized by its base shape, which is circular, and its geometry specifications. The edge thickness is 3.0 mm, while the center thickness is 3.6 mm. The effective focal length (EFL) is 1000.0 mm, and the radius of curvature (R1) is 519.0 mm. The back focal length (BFL) is 997.6 mm, and both the inner and outer radii are 0.0 mm.

This lens is uncoated, meaning it does not have any anti-reflective coatings. While this may result in a higher reflectance, it also means that the lens is more cost-effective and versatile, as it can be used in a wide range of applications without the need for specialized coatings.

The lens is designed for a wavelength of 546.1 nm, making it suitable for use in applications that require high precision and accuracy. The lens shape is spherical, which is a common choice due to its ease of manufacturing and good optical performance.